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. 2023 Nov 28;25:49–60. doi: 10.1016/j.reth.2023.11.010

Fig. 9.

Fig. 9

Fig. 9

Histological analysis after 21 days of implantation in the femoral head: (a) CaP/CMC, (b) 3mixCaP, (c) CaP/PEI/pVEGF/SiO2, (d) CaP/PEI/pBMP-7/SiO2, and (e) CaP/PEI/siRNA- TNF-α/SiO2. The asterisk shows remaining implanted material (CaP). Scale bars: 1600 μm in low magnification of Hematoxylin and Eosin and 100 μm in high magnification of Hematoxylin and Eosin, TNF-α, OCN, Runx2 and SP-7.